If you want to run a slideshow of web pages, fed from a delicous RSS feed, here's a way to do it: http://ouseful.open.ac.uk/deliShow/deliciousUsername/deliciousTag
Enter a del.icio.us tag/username into the field below and press 'Go'. A random page from that tag/user will come up in the frame at the bottom and a link to bookmark the shown page will be given. For more information read about it on my blog.